CA2370498A1 - Adhesifs et leur procede de fabrication - Google Patents

Adhesifs et leur procede de fabrication Download PDF

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Publication number
CA2370498A1
CA2370498A1 CA002370498A CA2370498A CA2370498A1 CA 2370498 A1 CA2370498 A1 CA 2370498A1 CA 002370498 A CA002370498 A CA 002370498A CA 2370498 A CA2370498 A CA 2370498A CA 2370498 A1 CA2370498 A1 CA 2370498A1
Authority
CA
Canada
Prior art keywords
polymer
acrylate
microgels
methacrylate
interlinking
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA002370498A
Other languages
English (en)
Inventor
Singa D. Tobing
Andrew Klein
Thomas Edward White
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Avery Dennison Corp
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2370498A1 publication Critical patent/CA2370498A1/fr
Abandoned legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/24—Crosslinking, e.g. vulcanising, of macromolecules
    • C08J3/246—Intercrosslinking of at least two polymers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
    • C09D133/04—Homopolymers or copolymers of esters
    • C09D133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
    • C09J133/04—Homopolymers or copolymers of esters
    • C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C09J133/062—Copolymers with monomers not covered by C09J133/06
    • C09J133/064—Copolymers with monomers not covered by C09J133/06 containing anhydride, COOH or COOM groups, with M being metal or onium-cation
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J151/00—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers
    • C09J151/003—Adhesives based on graft polymers in which the grafted component is obtained by reactions only involving carbon-to-carbon unsaturated bonds; Adhesives based on derivatives of such polymers grafted on to macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
    • C08L2205/18—Spheres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/28—Non-macromolecular organic substances
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/08—Homopolymers or copolymers of acrylic acid esters
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00—Additional features of adhesives in the form of films or foils
    • C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
    • C09J2301/302—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier the adhesive being pressure-sensitive, i.e. tacky at temperatures inferior to 30°C

Abstract

La présente invention concerne une composition adhésive comprenant des microgels d'un polymère acrylique au moins, et un polymère de liaison fixant l'un à l'autre par liaison covalente quelques-uns au moins desdits microgels. Dans un mode de réalisation, l'adhésif comprend également un polymère non gelifié au moins, ledit polymère de liaison fixant par liaison covalente quelques-uns au moins desdits microgels à ce polymère non gélifié. Dans un autre mode de réalisation, l'invention se rapporte à un dispersion aqueuse comprenant de l'eau, des microgels d'au moins un polymère acrylique dispersés dans cette eau, et au moins un polymère de liaison capable de fixer par liaison covalente lesdits microgels l'un à l'autre. Dans un mode de réalisation, la dispersion comprend également un polymère non gélifié au moins, le polymère de liaison étant capable de fixer par liaison covalente les microgels à ce polymère non gélifié. L'invention concerne également une composition adhésive que l'on prépare en chauffant ladite dispersion aqueuse à une température suffisamment élevée et pendant une durée efficace de manière à fixer par liaison covalente quelques-uns au moins de ces microgels l'un à l'autre à l'aide du polymère de liaison, et éventuellement à fixer par liaison covalente quelques-uns au moins de ces microgels au polymère non gélifié. Dans un mode de réalisation, l'adhésif est un adhésif autocollant. Ces adhésifs peuvent se caractériser par une haute résistance au décollement, par une pégosité élevée et par une force d'adhérence importante.
CA002370498A 1999-05-07 2000-05-05 Adhesifs et leur procede de fabrication Abandoned CA2370498A1 (fr)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
US13310699P 1999-05-07 1999-05-07
US60/133,106 1999-05-07
US13362099P 1999-05-11 1999-05-11
US60/133,620 1999-05-11
US16098299P 1999-10-22 1999-10-22
US16119299P 1999-10-22 1999-10-22
US60/160,982 1999-10-22
US60/161,192 1999-10-22
PCT/US2000/012218 WO2000068316A1 (fr) 1999-05-07 2000-05-05 Adhesifs et leur procede de fabrication

Publications (1)

Publication Number Publication Date
CA2370498A1 true CA2370498A1 (fr) 2000-11-16

Family

ID=27495011

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002370498A Abandoned CA2370498A1 (fr) 1999-05-07 2000-05-05 Adhesifs et leur procede de fabrication

Country Status (5)

Country Link
US (1) US6608134B1 (fr)
EP (1) EP1218446A4 (fr)
AU (1) AU4700700A (fr)
CA (1) CA2370498A1 (fr)
WO (1) WO2000068316A1 (fr)

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US6720375B2 (en) * 2000-04-13 2004-04-13 Lintec Corporation Adhesive composition and adhesive optical component using the composition
AU2003204607A1 (en) * 2002-06-14 2004-01-15 Rohm And Haas Company Adhesive compositions
AU2003204606A1 (en) * 2002-06-14 2004-01-15 Rohm And Haas Company Water-based adhesives
EP1371679B1 (fr) * 2002-06-14 2008-04-09 Rohm And Haas Company Composition aqueuse comprenant des nanoparticules polymériques
US7214867B1 (en) * 2004-02-13 2007-05-08 J. D'addario & Company, Inc. Drumhead tone control device
US20060258788A1 (en) * 2005-05-13 2006-11-16 Scott Coggins Polymeric hydrogel compositions
US8357759B2 (en) 2005-08-26 2013-01-22 CID Centro de Investigación y Desarrollo Tecnológico S.A. de C.V. Reactive block copolymers
US20100311920A1 (en) * 2005-08-26 2010-12-09 Cid Centro De Investigacion Y Desarrollo Tecnologico Sa De Cv Using Reactive Block Copolymers as Chain Extenders and Surface Modifiers
US8398306B2 (en) 2005-11-07 2013-03-19 Kraft Foods Global Brands Llc Flexible package with internal, resealable closure feature
KR100932887B1 (ko) * 2005-12-14 2009-12-21 주식회사 엘지화학 아크릴계 점착제 조성물
US20100311849A1 (en) * 2006-08-23 2010-12-09 Cid Centro De Investigacion Y Desarrollo Tecnologico Sa De Cv Using Reactive Block Copolymers as Chain Extenders and Surface Modifiers
US8030395B2 (en) * 2007-02-22 2011-10-04 3M Innovative Properties Company Pressure sensitive adhesive dispersion having high solids and low viscosity and method of making same
US9232808B2 (en) 2007-06-29 2016-01-12 Kraft Foods Group Brands Llc Processed cheese without emulsifying salts
KR101750907B1 (ko) 2008-03-20 2017-06-27 애버리 데니슨 코포레이션 작용기의 위치가 조절된 아크릴 중합체
JP2011068718A (ja) * 2009-09-24 2011-04-07 Nitto Denko Corp 両面接着性粘着シート
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RU2557614C2 (ru) 2010-02-26 2015-07-27 Интерконтинентал Грейт Брэндс ЛЛС Уф-отверждаемый самоклеющийся материал с низкой липкостью для повторно укупориваемых упаковок
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US9051496B2 (en) * 2011-02-23 2015-06-09 University Of Ottawa Methods for making adhesives
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Also Published As

Publication number Publication date
EP1218446A4 (fr) 2002-11-27
AU4700700A (en) 2000-11-21
WO2000068316A1 (fr) 2000-11-16
US6608134B1 (en) 2003-08-19
EP1218446A1 (fr) 2002-07-03

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